GB963119A - Improvements in automatic firearms with recoiling barrel, and in particular in heavy achine guns - Google Patents

Improvements in automatic firearms with recoiling barrel, and in particular in heavy achine guns

Info

Publication number
GB963119A
GB963119A GB20043/62A GB2004362A GB963119A GB 963119 A GB963119 A GB 963119A GB 20043/62 A GB20043/62 A GB 20043/62A GB 2004362 A GB2004362 A GB 2004362A GB 963119 A GB963119 A GB 963119A
Authority
GB
United Kingdom
Prior art keywords
achine
guns
heavy
automatic firearms
recoiling barrel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB20043/62A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brevets Aero Mecaniques SA
Original Assignee
Brevets Aero Mecaniques SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from LU40215A external-priority patent/LU40215A1/xx
Priority claimed from LU40296A external-priority patent/LU40296A1/xx
Application filed by Brevets Aero Mecaniques SA filed Critical Brevets Aero Mecaniques SA
Publication of GB963119A publication Critical patent/GB963119A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A7/00—Auxiliary mechanisms for bringing the breech-block or bolt or the barrel to the starting position before automatic firing; Drives for externally-powered guns; Remote-controlled gun chargers
    • F41A7/02—Machine gun rechargers, e.g. manually operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A17/00—Safety arrangements, e.g. safeties
    • F41A17/40—Last-round safeties
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
    • F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
    • F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
    • F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
    • F41A19/30—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/12—Bolt action, i.e. the main breech opening movement being parallel to the barrel axis
    • F41A3/36—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing
    • F41A3/38—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes
    • F41A3/40—Semi-rigid bolt locks, i.e. having locking elements movably mounted on the bolt or on the barrel or breech housing having rocking locking elements, e.g. pivoting levers or vanes mounted on the bolt
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A3/00—Breech mechanisms, e.g. locks
    • F41A3/64—Mounting of breech-blocks; Accessories for breech-blocks or breech-block mountings
    • F41A3/78—Bolt buffer or recuperator means
    • F41A3/82—Coil spring buffers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/29—Feeding of belted ammunition
    • F41A9/32—Reciprocating-slide-type belt transporters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A9/00—Feeding or loading of ammunition; Magazines; Guiding means for the extracting of cartridges
    • F41A9/29—Feeding of belted ammunition
    • F41A9/32—Reciprocating-slide-type belt transporters
    • F41A9/33—Reciprocating-slide-type belt transporters with cartridge stripping means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Hydraulic Turbines (AREA)
  • Structure Of Belt Conveyors (AREA)
  • Toys (AREA)
GB20043/62A 1961-06-02 1962-05-24 Improvements in automatic firearms with recoiling barrel, and in particular in heavy achine guns Expired GB963119A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU40215A LU40215A1 (es) 1961-06-02 1961-06-02
LU40296A LU40296A1 (es) 1961-06-21 1961-06-21

Publications (1)

Publication Number Publication Date
GB963119A true GB963119A (en) 1964-07-08

Family

ID=26639877

Family Applications (2)

Application Number Title Priority Date Filing Date
GB20043/62A Expired GB963119A (en) 1961-06-02 1962-05-24 Improvements in automatic firearms with recoiling barrel, and in particular in heavy achine guns
GB20044/62A Expired GB963120A (en) 1961-06-02 1962-05-24 Improvements in breech mechanisms for automatic firearms having a recoiling barrel

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB20044/62A Expired GB963120A (en) 1961-06-02 1962-05-24 Improvements in breech mechanisms for automatic firearms having a recoiling barrel

Country Status (4)

Country Link
US (1) US3234850A (es)
CH (2) CH384415A (es)
ES (1) ES277534A1 (es)
GB (2) GB963119A (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123401A1 (de) * 1980-07-17 1982-03-11 Werkzeugmaschinenfabrik Oerlikon-Bührle AG, 8050 Zürich Vorrichtung zum kurzzeitigen entsichern des verschlusses einer selbsttaetigen feuerwaffe
EP0054985A1 (de) * 1980-12-18 1982-06-30 Werkzeugmaschinenfabrik Oerlikon-Bührle AG Handspannvorrichtung für eine selbsttätige Feuerwaffe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3635123A (en) * 1969-04-07 1972-01-18 Gen Electric Bolt accelerator
CH596532A5 (es) * 1977-03-31 1978-04-14 Oerlikon Buehrle Ag
CH622343A5 (es) * 1977-11-11 1981-03-31 Oerlikon Buehrle Ag

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE315615C (es) *
US738140A (en) * 1898-04-20 1903-09-01 Stockholms Vapenfabrik Ab Automatic firearm.
GB190619954A (en) * 1905-09-07 1907-05-23 Karl August Braeuning Improvements in and connected with Magazine Fire Arms.
US1040692A (en) * 1908-10-09 1912-10-08 Nya Aktiebolaget Stockholms Vapenfabrik Automatic firearm
US1783577A (en) * 1927-07-16 1930-12-02 Safat Societa Anonima Fabbrica Device for feeding cartridges and for cocking the striker in automatic firearms
GB522768A (en) * 1938-12-12 1940-06-26 Danuvia Ipari Es Kereskedelmi Improvements in light automatic guns
US2714334A (en) * 1949-02-11 1955-08-02 Earle M Harvey Breech bolt lock for automatic firearms

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3123401A1 (de) * 1980-07-17 1982-03-11 Werkzeugmaschinenfabrik Oerlikon-Bührle AG, 8050 Zürich Vorrichtung zum kurzzeitigen entsichern des verschlusses einer selbsttaetigen feuerwaffe
EP0054985A1 (de) * 1980-12-18 1982-06-30 Werkzeugmaschinenfabrik Oerlikon-Bührle AG Handspannvorrichtung für eine selbsttätige Feuerwaffe
US4421006A (en) * 1980-12-18 1983-12-20 Werkzeugmaschinenfabrik Oerlikon-Buhrle Ag Manual cocking device for an automatic firing weapon

Also Published As

Publication number Publication date
ES277534A1 (es) 1963-01-01
GB963120A (en) 1964-07-08
US3234850A (en) 1966-02-15
CH384415A (fr) 1964-11-15
CH384414A (fr) 1964-11-15

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